Benchmark of rack5slot3s.osadl.org / GNU/Linux on Wed Jul 02 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack5slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.16.15-rt7 -- #7 SMP PREEMPT RT Tue Jul 21 09:31:32 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	17:15:01 up 1581 days, 23:09, 0 users, load average: 1.00, 0.92, 0.55; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:01; 28m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13689064.2`	`lps`	`10.0 s`	`7`	`116700.0`	`1173.0`
Double-Precision Whetstone	`2491.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`453.0`
Execl Throughput	`1093.4`	`lps`	`29.9 s`	`2`	`43.0`	`254.3`
File Copy 1024 bufsize 2000 maxblocks	`127117.7`	`KBps`	`30.0 s`	`2`	`3960.0`	`321.0`
File Copy 256 bufsize 500 maxblocks	`33987.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`205.4`
File Copy 4096 bufsize 8000 maxblocks	`392743.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`677.1`
Pipe Throughput	`200129.4`	`lps`	`10.0 s`	`7`	`12440.0`	`160.9`
Pipe-based Context Switching	`47462.7`	`lps`	`10.0 s`	`7`	`4000.0`	`118.7`
Process Creation	`2256.7`	`lps`	`30.0 s`	`2`	`126.0`	`179.1`
Shell Scripts (1 concurrent)	`2094.7`	`lpm`	`60.0 s`	`2`	`42.4`	`494.0`
Shell Scripts (8 concurrent)	`577.2`	`lpm`	`60.1 s`	`2`	`6.0`	`962.0`
System Call Overhead	`136282.8`	`lps`	`10.0 s`	`7`	`15000.0`	`90.9`
System Benchmarks Index Score:						`313.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:01 - 18:11:10; 28m 09s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`54119423.2`	`lps`	`10.0 s`	`7`	`116700.0`	`4637.5`
Double-Precision Whetstone	`9927.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1805.0`
Execl Throughput	`3219.9`	`lps`	`30.0 s`	`2`	`43.0`	`748.8`
File Copy 1024 bufsize 2000 maxblocks	`71598.8`	`KBps`	`30.0 s`	`2`	`3960.0`	`180.8`
File Copy 256 bufsize 500 maxblocks	`18445.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`111.5`
File Copy 4096 bufsize 8000 maxblocks	`269949.3`	`KBps`	`30.0 s`	`2`	`5800.0`	`465.4`
Pipe Throughput	`757077.4`	`lps`	`10.0 s`	`7`	`12440.0`	`608.6`
Pipe-based Context Switching	`177806.7`	`lps`	`10.0 s`	`7`	`4000.0`	`444.5`
Process Creation	`6433.6`	`lps`	`30.0 s`	`2`	`126.0`	`510.6`
Shell Scripts (1 concurrent)	`4540.5`	`lpm`	`60.0 s`	`2`	`42.4`	`1070.9`
Shell Scripts (8 concurrent)	`431.7`	`lpm`	`60.2 s`	`2`	`6.0`	`719.6`
System Call Overhead	`495901.5`	`lps`	`10.0 s`	`7`	`15000.0`	`330.6`
System Benchmarks Index Score:						`597.5`

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